d+6d-7=3

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Solution for d+6d-7=3 equation:


Simplifying
d + 6d + -7 = 3

Reorder the terms:
-7 + d + 6d = 3

Combine like terms: d + 6d = 7d
-7 + 7d = 3

Solving
-7 + 7d = 3

Solving for variable 'd'.

Move all terms containing d to the left, all other terms to the right.

Add '7' to each side of the equation.
-7 + 7 + 7d = 3 + 7

Combine like terms: -7 + 7 = 0
0 + 7d = 3 + 7
7d = 3 + 7

Combine like terms: 3 + 7 = 10
7d = 10

Divide each side by '7'.
d = 1.428571429

Simplifying
d = 1.428571429

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